Biztrics Blog

Insights and strategies for optimizing your business finances.

Budget Variance Analysis Without a Finance Degree
Reporting

Budget Variance Analysis Without a Finance Degree

Budget variance analysis for founders: actual minus budget, then a sentence about volume, price, or timing. How to run a monthly variance meeting that decides.

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Jonathan Napitupulu

Inventory Turnover Ratio and the Cash It Traps
Working Capital

Inventory Turnover Ratio and the Cash It Traps

Inventory turnover ratio: cost of goods divided by average inventory. How slow stock traps cash, what to cut first, and how it shows up in a 13-week forecast.

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Jonathan Napitupulu

SaaS Unit Economics: CAC, LTV, and Payback
SaaS Metrics

SaaS Unit Economics: CAC, LTV, and Payback

Compute SaaS CAC, LTV, and payback from cash, not from a slide. Use 2026 benchmark ranges as context, then trust your own payback against runway.

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Jonathan Napitupulu

Working Capital Explained for Service Businesses
Working Capital

Working Capital Explained for Service Businesses

Working capital for service firms is mostly unpaid invoices and unpaid bills. Here is how to see cash trapped in receivables and what to change this month.

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Jonathan Napitupulu

Net Burn vs Gross Burn: Which Number to Track
Cash Planning

Net Burn vs Gross Burn: Which Number to Track

Gross burn is cash out. Net burn is cash out minus cash in. Track both, use net burn for runway, and watch gross burn when collections wobble.

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Jonathan Napitupulu

How to Build a 13-Week Cash Flow Forecast
Cash Planning

How to Build a 13-Week Cash Flow Forecast

A practical 13-week cash flow forecast: starting cash, dated receipts, dated payments, and the weekly habit that surfaces a crunch before payroll week.

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Jonathan Napitupulu